Package org.apache.commons.compress.archivers.ar

Examples of org.apache.commons.compress.archivers.ar.ArArchiveEntry

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                        gid = r.getResourceFlags().getGroupId();
                    } else if (r.getCollectionFlags().hasGroupIdBeenSet()) {
                        gid = r.getCollectionFlags().getGroupId();
                    }

                    return new ArArchiveEntry(r.getName(),
                                              r.getResource().getSize(),
                                              uid, gid, mode,
                                              round(r.getResource()
                                                    .getLastModified(), 1000)
                                              / 1000);
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                        gid = r.getResourceFlags().getGroupId();
                    } else if (r.getCollectionFlags().hasGroupIdBeenSet()) {
                        gid = r.getCollectionFlags().getGroupId();
                    }

                    return new ArArchiveEntry(r.getName(),
                                              r.getResource().getSize(),
                                              uid, gid, mode,
                                              round(r.getResource()
                                                    .getLastModified(), 1000)
                                              / 1000);
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            ChangeSet changes = new ChangeSet();
            changes.delete("test2.xml");

            final File file1 = getFile("test.txt");

            final ArArchiveEntry entry = new ArArchiveEntry("test.txt", file1
                    .length());

            changes.add(entry, new FileInputStream(file1));

            final File input = getFile("bla.ar");
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            i += 2;
        }
    }

    public void testWriteAr() throws Exception {
        ArchiveEntry entry = new ArArchiveEntry("dummy", bytesToTest);
        compareWrites("ar", entry);
    }
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            ChangeSet changes = new ChangeSet();
            changes.delete("test2.xml");

            final File file1 = getFile("test.txt");

            final ArArchiveEntry entry = new ArArchiveEntry("test.txt", file1
                    .length());

            changes.add(entry, new FileInputStream(file1));

            final File input = getFile("bla.ar");
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        } catch (IOException io) {
            // Exception expected
        }
       
        aos1 = factory.createArchiveOutputStream("ar", out1);
        aos1.putArchiveEntry(new ArArchiveEntry("dummy", 100));
        try {
            aos1.finish();
            fail("After putArchive should follow closeArchive");
        } catch (IOException io) {
            // Exception expected
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        final File file1 = getFile("test1.xml");
        final File file2 = getFile("test2.xml");

        final OutputStream out = new FileOutputStream(output);
        final ArchiveOutputStream os = new ArchiveStreamFactory().createArchiveOutputStream("ar", out);
        os.putArchiveEntry(new ArArchiveEntry("test1.xml", file1.length()));
        IOUtils.copy(new FileInputStream(file1), os);
        os.closeArchiveEntry();

        os.putArchiveEntry(new ArArchiveEntry("test2.xml", file2.length()));
        IOUtils.copy(new FileInputStream(file2), os);
        os.closeArchiveEntry();

        os.close();
    }
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            final File file1 = getFile("test1.xml");
            final File file2 = getFile("test2.xml");

            final OutputStream out = new FileOutputStream(output);
            final ArchiveOutputStream os = new ArchiveStreamFactory().createArchiveOutputStream("ar", out);
            os.putArchiveEntry(new ArArchiveEntry("test1.xml", file1.length()));
            IOUtils.copy(new FileInputStream(file1), os);
            os.closeArchiveEntry();

            os.putArchiveEntry(new ArArchiveEntry("test2.xml", file2.length()));
            IOUtils.copy(new FileInputStream(file2), os);
            os.closeArchiveEntry();
            os.close();
            out.close();
        }

        // UnArArchive Operation
        final File input = output;
        final InputStream is = new FileInputStream(input);
        final ArchiveInputStream in = new ArchiveStreamFactory().createArchiveInputStream(new BufferedInputStream(is));
        final ArArchiveEntry entry = (ArArchiveEntry)in.getNextEntry();

        File target = new File(dir, entry.getName());
        final OutputStream out = new FileOutputStream(target);

        IOUtils.copy(in, out);

        out.close();
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        {
            // create

            final OutputStream out = new FileOutputStream(output);
            final ArchiveOutputStream os = new ArchiveStreamFactory().createArchiveOutputStream("ar", out);
            os.putArchiveEntry(new ArArchiveEntry("test1.xml", file1.length()));
            IOUtils.copy(new FileInputStream(file1), os);
            os.closeArchiveEntry();

            os.putArchiveEntry(new ArArchiveEntry("test2.xml", file2.length()));
            IOUtils.copy(new FileInputStream(file2), os);
            os.closeArchiveEntry();
            os.close();
            out.close();
        }

        assertEquals(8
                     + 60 + file1.length() + (file1.length() % 2)
                     + 60 + file2.length() + (file2.length() % 2),
                     output.length());

        final File output2 = new File(dir, "bla2.ar");

        int copied = 0;
        int deleted = 0;

        {
            // remove all but one file

            final InputStream is = new FileInputStream(output);
            final OutputStream os = new FileOutputStream(output2);
            final ArchiveOutputStream aos = new ArchiveStreamFactory().createArchiveOutputStream("ar", os);
            final ArchiveInputStream ais = new ArchiveStreamFactory().createArchiveInputStream(new BufferedInputStream(is));
            while(true) {
                final ArArchiveEntry entry = (ArArchiveEntry)ais.getNextEntry();
                if (entry == null) {
                    break;
                }

                if ("test1.xml".equals(entry.getName())) {
                    aos.putArchiveEntry(entry);
                    IOUtils.copy(ais, aos);
                    aos.closeArchiveEntry();
                    copied++;
                } else {
                    IOUtils.copy(ais, new ByteArrayOutputStream());
                    deleted++;
                }

            }
            ais.close();
            aos.close();
            is.close();
            os.close();
        }

        assertEquals(1, copied);
        assertEquals(1, deleted);
        assertEquals(8
                     + 60 + file1.length() + (file1.length() % 2),
                     output2.length());

        long files = 0;
        long sum = 0;

        {
            final InputStream is = new FileInputStream(output2);
            final ArchiveInputStream ais = new ArchiveStreamFactory().createArchiveInputStream(new BufferedInputStream(is));
            while(true) {
                final ArArchiveEntry entry = (ArArchiveEntry)ais.getNextEntry();
                if (entry == null) {
                    break;
                }

                IOUtils.copy(ais, new ByteArrayOutputStream());

                sum +=  entry.getLength();
                files++;
            }
            ais.close();
            is.close();
        }
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            i += 2;
        }
    }
   
    public void testWriteAr() throws Exception {
        ArchiveEntry entry = new ArArchiveEntry("dummy", bytesToTest);
        compareWrites("ar", entry);
    }
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Related Classes of org.apache.commons.compress.archivers.ar.ArArchiveEntry

  • org.apache.ant.compress.taskdefs.Ar
  • org.apache.commons.compress.archivers.ArchiveOutputStreamTest
  • org.apache.commons.compress.archivers.ArTestCase
  • org.apache.commons.compress.changes.ChangeSetTestCase
  • org.apache.commons.compress.IOMethodsTest
  • org.apache.tomee.debian.PackageBuilder
  • org.vafer.jdeb.DebMaker
  • java.util.Date
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